328193838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1270

約数の個数: 96

約数和(自身を含む): 851116032

約数和(自身を除く): 522922194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 73, 93, 126, 146, 186, 217, 219, 279, 434, 438, 511, 558, 651, 657, 1022, 1151, 1302, 1314, 1533, 1953, 2263, 2302, 3066, 3453, 3906, 4526, 4599, 6789, 6906, 8057, 9198, 10359, 13578, 15841, 16114, 20367, 20718, 24171, 31682, 35681, 40734, 47523, 48342, 71362, 72513, 84023, 95046, 107043, 142569, 145026, 168046, 214086, 249767, 252069, 285138, 321129, 499534, 504138, 588161, 642258, 749301, 756207, 1176322, 1498602, 1512414, 1764483, 2247903, 2604713, 3528966, 4495806, 5209426, 5293449, 7814139, 10586898, 15628278, 18232991, 23442417, 36465982, 46884834, 54698973, 109397946, 164096919, 328193838]

約数ペア:

[(1, 328193838), (2, 164096919), (3, 109397946), (6, 54698973), (7, 46884834), (9, 36465982), (14, 23442417), (18, 18232991), (21, 15628278), (31, 10586898), (42, 7814139), (62, 5293449), (63, 5209426), (73, 4495806), (93, 3528966), (126, 2604713), (146, 2247903), (186, 1764483), (217, 1512414), (219, 1498602), (279, 1176322), (434, 756207), (438, 749301), (511, 642258), (558, 588161), (651, 504138), (657, 499534), (1022, 321129), (1151, 285138), (1302, 252069), (1314, 249767), (1533, 214086), (1953, 168046), (2263, 145026), (2302, 142569), (3066, 107043), (3453, 95046), (3906, 84023), (4526, 72513), (4599, 71362), (6789, 48342), (6906, 47523), (8057, 40734), (9198, 35681), (10359, 31682), (13578, 24171), (15841, 20718), (16114, 20367)]